<template>
  <div>
    <div class="gva-search-box">
      <el-form
          :inline="true"
          :model="searchInfo"
      >
        <el-form-item label="展示值">
          <el-input
              v-model="searchInfo.label"
              placeholder="搜索条件"
          />
        </el-form-item>
        <el-form-item label="字典值">
          <el-input-number
              v-model="searchInfo.value"
              placeholder="搜索条件"
              min="-2147483648"
              max="2147483647"
          />
        </el-form-item>
        <el-form-item
            label="启用状态"
            prop="status"
        >
          <el-select
              v-model="searchInfo.status"
              placeholder="请选择"
          >
            <el-option
                key="true"
                label="是"
                value="true"
            />
            <el-option
                key="false"
                label="否"
                value="false"
            />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button
              type="primary"
              icon="search"
              @click="onSubmit"
          >查询
          </el-button>
          <el-button
              icon="refresh"
              @click="onReset"
          >重置
          </el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="gva-table-box">
      <div class="gva-btn-list">
        <el-button
            type="primary"
            icon="plus"
            @click="openDialog"
        >新增字典项
        </el-button>
      </div>
      <el-table
          ref="multipleTable"
          :data="tableData"
          style="width: 100%"
          tooltip-effect="dark"
          row-key="ID"
      >
        <el-table-column
            type="selection"
            width="55"
        />
        <el-table-column
            align="left"
            label="日期"
            width="180"
        >
          <template #default="scope">{{ formatDate(scope.row.CreatedAt) }}</template>
        </el-table-column>

        <el-table-column
            align="left"
            label="展示值"
            prop="label"
            width="120"
        />

        <el-table-column
            align="left"
            label="字典值"
            prop="value"
            width="120"
        />

        <el-table-column
            align="left"
            label="扩展值"
            prop="extend"
            width="120"
        />

        <el-table-column
            align="left"
            label="启用状态"
            prop="status"
            width="120"
        >
          <template #default="scope">{{ formatBoolean(scope.row.status) }}</template>
        </el-table-column>

        <el-table-column
            align="left"
            label="排序标记"
            prop="sort"
            width="120"
        />

        <el-table-column
            align="left"
            label="操作"
        >
          <template #default="scope">
            <el-button
                type="primary"
                link
                icon="edit"
                @click="updateSysDictionaryDetailFunc(scope.row)"
            >变更
            </el-button>
            <el-popover
                v-model="scope.row.visible"
                placement="top"
                width="160"
            >
              <p>确定要删除吗？</p>
              <div style="text-align: right; margin-top: 8px;">
                <el-button
                    type="primary"
                    link
                    @click="scope.row.visible = false"
                >取消
                </el-button>
                <el-button
                    type="primary"
                    @click="deleteSysDictionaryDetailFunc(scope.row)"
                >确定
                </el-button>
              </div>
              <template #reference>
                <el-button
                    type="primary"
                    link
                    icon="delete"
                    @click="scope.row.visible = true"
                >删除
                </el-button>
              </template>
            </el-popover>
          </template>
        </el-table-column>
      </el-table>

      <div class="gva-pagination">
        <el-pagination
            :current-page="page"
            :page-size="pageSize"
            :page-sizes="[10, 30, 50, 100]"
            :total="total"
            layout="total, sizes, prev, pager, next, jumper"
            @current-change="handleCurrentChange"
            @size-change="handleSizeChange"
        />
      </div>
    </div>

    <el-dialog
        v-model="dialogFormVisible"
        :before-close="closeDialog"
        :title="type==='create'?'添加字典项':'修改字典项'"
    >
      <el-form
          ref="dialogForm"
          :model="formData"
          :rules="rules"
          label-width="110px"
      >
        <el-form-item
            label="展示值"
            prop="label"
        >
          <el-input
              v-model="formData.label"
              placeholder="请输入展示值"
              clearable
              :style="{width: '100%'}"
          />
        </el-form-item>
        <el-form-item
            label="字典值"
            prop="value"
        >
          <el-input-number
              v-model.number="formData.value"
              step-strictly
              :step="1"
              placeholder="请输入字典值"
              clearable
              :style="{width: '100%'}"
              min="-2147483648"
              max="2147483647"
          />
        </el-form-item>
        <el-form-item
            label="扩展值"
            prop="extend"
        >
          <el-input
              v-model="formData.extend"
              placeholder="请输入扩展值"
              clearable
              :style="{width: '100%'}"
          />
        </el-form-item>
        <el-form-item
            label="启用状态"
            prop="status"
            required
        >
          <el-switch
              v-model="formData.status"
              active-text="开启"
              inactive-text="停用"
          />
        </el-form-item>
        <el-form-item
            label="排序标记"
            prop="sort"
        >
          <el-input-number
              v-model.number="formData.sort"
              placeholder="排序标记"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="closeDialog">取 消</el-button>
          <el-button
              type="primary"
              @click="enterDialog"
          >确 定
          </el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>


<script setup>
import {
  createSysDictionaryDetail,
  deleteSysDictionaryDetail,
  updateSysDictionaryDetail,
  findSysDictionaryDetail,
  getSysDictionaryDetailList
} from '@/api/sysDictionaryDetail' // 此处请自行替换地址
import {ref} from 'vue'
import {useRoute, onBeforeRouteUpdate} from 'vue-router'
import {ElMessage} from 'element-plus'
import {formatBoolean, formatDate} from '@/utils/format'

const route = useRoute()

defineOptions({
  name: 'SysDictionaryDetail'
})

onBeforeRouteUpdate((to) => {
  if (to.name === 'dictionaryDetail') {
    searchInfo.value.sysDictionaryID = to.params.id
    getTableData()
  }
})

const formData = ref({
  label: null,
  value: null,
  status: true,
  sort: null
})
const rules = ref({
  label: [
    {
      required: true,
      message: '请输入展示值',
      trigger: 'blur'
    }
  ],
  value: [
    {
      required: true,
      message: '请输入字典值',
      trigger: 'blur'
    }
  ],
  sort: [
    {
      required: true,
      message: '排序标记',
      trigger: 'blur'
    }
  ]
})

const page = ref(1)
const total = ref(0)
const pageSize = ref(10)
const tableData = ref([])
const searchInfo = ref({sysDictionaryID: Number(route.params.id)})
const onReset = () => {
  searchInfo.value = {sysDictionaryID: Number(route.params.id)}
  getTableData()
}

// 条件搜索前端看此方法
const onSubmit = () => {
  page.value = 1
  pageSize.value = 10
  if (searchInfo.value.status === '') {
    searchInfo.value.status = null
  }
  getTableData()
}

// 分页
const handleSizeChange = (val) => {
  pageSize.value = val
  getTableData()
}

const handleCurrentChange = (val) => {
  page.value = val
  getTableData()
}

// 查询
const getTableData = async () => {
  const table = await getSysDictionaryDetailList({
    page: page.value,
    pageSize: pageSize.value,
    ...searchInfo.value,
  })
  if (table.code === 0) {
    tableData.value = table.data.list
    total.value = table.data.total
    page.value = table.data.page
    pageSize.value = table.data.pageSize
  }
}

getTableData()

const type = ref('')
const dialogFormVisible = ref(false)
const updateSysDictionaryDetailFunc = async (row) => {
  const res = await findSysDictionaryDetail({ID: row.ID})
  type.value = 'update'
  if (res.code === 0) {
    formData.value = res.data.reSysDictionaryDetail
    dialogFormVisible.value = true
  }
}

const closeDialog = () => {
  dialogFormVisible.value = false
  formData.value = {
    label: null,
    value: null,
    status: true,
    sort: null,
    sysDictionaryID: ''
  }
}
const deleteSysDictionaryDetailFunc = async (row) => {
  row.visible = false
  const res = await deleteSysDictionaryDetail({ID: row.ID})
  if (res.code === 0) {
    ElMessage({
      type: 'success',
      message: '删除成功'
    })
    if (tableData.value.length === 1 && page.value > 1) {
      page.value--
    }
    getTableData()
  }
}

const dialogForm = ref(null)
const enterDialog = async () => {
  formData.value.sysDictionaryID = Number(route.params.id)
  dialogForm.value.validate(async valid => {
    if (!valid) return
    let res
    switch (type.value) {
      case 'create':
        res = await createSysDictionaryDetail(formData.value)
        break
      case 'update':
        res = await updateSysDictionaryDetail(formData.value)
        break
      default:
        res = await createSysDictionaryDetail(formData.value)
        break
    }
    if (res.code === 0) {
      ElMessage({
        type: 'success',
        message: '创建/更改成功'
      })
      closeDialog()
      getTableData()
    }
  })
}
const openDialog = () => {
  type.value = 'create'
  dialogFormVisible.value = true
}

</script>

<style>
</style>
